update cryptolib4pascal minimum Delphi compiler version.

- update license year

src/libraries/cryptolib4pascal/CryptoLib.inc

@@ -138,17 +138,17 @@
 {$DEFINE DELPHI10.2_TOKYO_UP}
 {$IFEND}
 
-  // 2010 and Above
-{$IFNDEF DELPHI2010_UP}
-{$MESSAGE ERROR 'This Library requires Delphi 2010 or higher.'}
-{$ENDIF}
-
   // 10.2 Tokyo and Above
 {$IFDEF DELPHI10.2_TOKYO_UP}
 {$WARN COMBINING_SIGNED_UNSIGNED OFF}
 {$WARN COMBINING_SIGNED_UNSIGNED64 OFF}
 {$ENDIF}
 
+  // 10.2 Tokyo and Above
+{$IFNDEF DELPHI10.2_TOKYO_UP}
+{$MESSAGE ERROR 'This Library requires Delphi Tokyo or higher.'}
+{$ENDIF}
+
 
 {$ENDIF DELPHI}
 

src/libraries/cryptolib4pascal/LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 Ugochukwu Mmaduekwe
+Copyright (c) 2018 - 20XX Ugochukwu Mmaduekwe
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

src/libraries/cryptolib4pascal/README.md

@@ -58,7 +58,7 @@ secp112r2, sect163r2, secp128r2.
  
     FreePascal 3.0.4 and Above.
     
-    Delphi XE6 and Above. (might work in earlier versions though.)
+    Delphi Tokyo and Above. (might work in earlier versions though.)
 
 **Installing the Library.**
 

src/libraries/hashlib4pascal/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 - 2019 Ugochukwu Mmaduekwe
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

src/libraries/hashlib4pascal/README.md

@@ -0,0 +1,110 @@
+# HashLib4Pascal [![License](http://img.shields.io/badge/license-MIT-green.svg)](https://github.com/Xor-el/HashLib4Pascal/blob/master/LICENSE)
+HashLib4Pascal is a Delphi/FreePascal compatible library that provides an easy to use interface for computing hashes and checksums of strings (with a specified encoding), files, streams, byte arrays and untyped data to mention but a few.
+It also supports Incremental Hashing.
+
+**Build Status**
+[![Build Status](https://travis-ci.org/Xor-el/HashLib4Pascal.svg?branch=master)](https://travis-ci.org/Xor-el/HashLib4Pascal)
+
+**Supported Algorithms:**
+
+    non-cryptographic 32-bits hash algorithms: AP, BKDR, Bernstein, Bernstein1, DEK, DJB, 
+    ELF, FNV, FNV1a, JS, Jenkins3, Murmur2, MurmurHash3_x86_32, OneAtTime, PJW, RS, 
+    Rotating, SDBM, ShiftAndXor, SuperFast, XXHash32.
+
+    non-cryptographic 64-bits algorithms: FNV, FNV1a, Murmur2_64, SipHash2_4, XXHash64.
+
+    non-cryptographic 128-bits algorithms: MurmurHash3_x86_128, MurmurHash3_x64_128. 
+
+    checksum algorithms: Adler32, All CRC Variants from CRC3 to CRC64. 
+
+    cryptographic algorithms: GOST, Grindahl, HAS160, Haval, MD2, MD4, MD5, Panama, 
+    RadioGatun, RIPEMD, RIPEMD128, RIPEMD160, RIPEMD256, RIPEMD320, SHA0, SHA1, SHA2-224,
+    SHA2-256, SHA2-384, SHA2-512, SHA2-512-224, SHA2-512-256, SHA3-224, SHA3-256, SHA3-384, 
+    SHA3-512, Keccak-224, Keccak-256, Keccak-384, Keccak-512, Snefru128, Snefru256, Tiger, Tiger2, 
+    WhirlPool, Blake2B, Blake2S, Streebog (GOST3411_2012_256, GOST3411_2012_512), Shake_128, Shake_256.
+
+    HMAC for any of the above.
+    
+    PBKDF2_HMAC for any of the above.
+
+**Supported Compilers**
+ 
+    FreePascal 3.0.0 and Above.
+    
+    Delphi 2010 and Above.
+
+## Installing the Library. ##
+
+**Method One:**
+
+ - Use the Provided Packages in the "Packages" Folder.
+
+**Method Two:**
+
+- Add the Library Path and Sub Path to your Project Search Path.
+
+**Usage Examples.**
+
+- Coming Soon.
+- But in the mean time, you can poke around the sources and Unit Tests.
+
+ ## Unit Tests. ##
+
+To Run Unit Tests,
+
+**For FPC 3.0.0 and above**
+
+
+    Simply compile and run "HashLib.Tests" project in "FreePascal.Tests" Folder.
+
+**For Delphi 2010 and above**
+
+   **Method One (Using DUnit Test Runner)**
+
+     To Build and Run the Unit Tests For Delphi 10 Seattle (should be similar for 
+     other versions)
+    
+    1. Open Project Options of Unit Test (HashLib.Tests) in "Delphi.Tests" Folder.
+    
+    2. Change Target to All Configurations (Or "Base" In Older Delphi Versions.)
+    
+    3. In Output directory add ".\$(Platform)\$(Config)" without the quotes.
+    
+    4. In Search path add "$(BDS)\Source\DUnit\src" without the quotes.
+    
+    5. In Unit output directory add "." without the quotes.
+    
+    6. In Unit scope names (If Available), Delete "DUnitX" from the List.
+    
+    Press Ok and save, then build and run.
+    
+ **Method Two (Using TestInsight) (Preferred).**
+
+    1. Download and Install TestInsight.
+    
+    2. Open Project Options of Unit Test (HashLib.Tests.TestInsight) in "Delphi.Tests" 
+        Folder. 
+
+    3. Change Target to All Configurations (Or "Base" In Older Delphi Versions.)
+
+    4. In Unit scope names (If Available), Delete "DUnitX" from the List.
+
+    5. To Use TestInsight, right-click on the project, then select 
+    
+  ###### "Enable for TestInsight" or "TestInsight Project". ######
+        Save Project then Build and Run Test Project through TestInsight. 
+        
+  **Other Implementations**
+
+If you want implementations in other languages, you can check out these
+
+[HashLib4CPP By Mbadiwe Nnaemeka Ronald](https://github.com/ron4fun/HashLib4CPP)
+
+**License**
+
+This "Software" is Licensed Under  **`MIT License (MIT)`** .
+
+#### Tip Jar
+* :dollar: **Bitcoin**: `1MhFfW7tDuEHQSgie65uJcAfJgCNchGeKf`
+* :euro: **Ethereum**: `0x6c1DC21aeC49A822A4f1E3bf07c623C2C1978a98`
+* :pound: **Pascalcoin**: `345367-40`

src/libraries/simplebaselib4pascal/LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 Ugochukwu Mmaduekwe
+Copyright (c) 2018 - 2019 Ugochukwu Mmaduekwe
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal