Fix the URLs (gets rid of a warning)

nbi/stub/ext/infra/build/products/blender-linux-x64/build.properties

@@ -103,7 +103,7 @@ product.logic.1.path=${nbproject.dist.dir}/${nbproject.dist.file.name}
 # * indices should start with 1
 product.data.length=1
 product.data.1.zip=false
-product.data.1.uri=http://download.blender.org/release/Blender2.79/blender-2.79-linux-glibc219-x86_64.tar.bz2
+product.data.1.uri=https://download.blender.org/release/Blender2.79/blender-2.79-linux-glibc219-x86_64.tar.bz2
 product.data.tar=blender-2.79-linux-glibc219-x86_64.tar.bz2
 product.data.sub.dir=blender-2.79-linux-glibc219-x86_64
 

nbi/stub/ext/infra/build/products/blender-macosx/build.properties

@@ -104,7 +104,7 @@ product.logic.1.path=${nbproject.dist.dir}/${nbproject.dist.file.name}
 product.data.length=1
 product.data.1.zip=false
 #normen
-product.data.1.uri=http://download.blender.org/release/Blender2.79/blender-2.79-macOS-10.6.tar.gz
+product.data.1.uri=https://download.blender.org/release/Blender2.79/blender-2.79-macOS-10.6.tar.gz
 product.data.tar=blender-2.79-macOS-10.6.tar.gz
 product.data.sub.dir=blender-2.79-macOS-10.6
 

nbi/stub/ext/infra/build/products/blender-windows-x64/build.properties

@@ -103,7 +103,7 @@ product.logic.1.path=${nbproject.dist.dir}/${nbproject.dist.file.name}
 # * indices should start with 1
 product.data.length=1
 product.data.1.zip=true
-product.data.1.uri=http://download.blender.org/release/Blender2.79/blender-2.79-windows64.zip
+product.data.1.uri=https://download.blender.org/release/Blender2.79/blender-2.79-windows64.zip
 product.data.sub.dir=blender-2.79-windows64
 
 # modificator for the required disk space parameter; the core value will be the

nbi/stub/ext/infra/build/products/blender-windows-x86/build.properties

@@ -104,7 +104,7 @@ product.logic.1.path=${nbproject.dist.dir}/${nbproject.dist.file.name}
 product.data.length=1
 product.data.1.zip=true
 #normen
-product.data.1.uri=http://download.blender.org/release/Blender2.79/blender-2.79-windows32.zip
+product.data.1.uri=https://download.blender.org/release/Blender2.79/blender-2.79-windows32.zip
 product.data.sub.dir=blender-2.79-windows32
 
 # modificator for the required disk space parameter; the core value will be the