Dictionary: rename param in .has() .has_all() .erase()

fixes #5190, param should be named key, not value

core/variant_call.cpp

@@ -1437,9 +1437,9 @@ _VariantCall::addfunc(Variant::m_vtype,Variant::m_ret,_SCS(#m_method),VCALL(m_cl
 	ADDFUNC0(DICTIONARY,INT,Dictionary,size,varray());
 	ADDFUNC0(DICTIONARY,BOOL,Dictionary,empty,varray());
 	ADDFUNC0(DICTIONARY,NIL,Dictionary,clear,varray());
-	ADDFUNC1(DICTIONARY,BOOL,Dictionary,has,NIL,"value",varray());
-	ADDFUNC1(DICTIONARY,BOOL,Dictionary,has_all,ARRAY,"values",varray());
-	ADDFUNC1(DICTIONARY,NIL,Dictionary,erase,NIL,"value",varray());
+	ADDFUNC1(DICTIONARY,BOOL,Dictionary,has,NIL,"key",varray());
+	ADDFUNC1(DICTIONARY,BOOL,Dictionary,has_all,ARRAY,"keys",varray());
+	ADDFUNC1(DICTIONARY,NIL,Dictionary,erase,NIL,"key",varray());
 	ADDFUNC0(DICTIONARY,INT,Dictionary,hash,varray());
 	ADDFUNC0(DICTIONARY,ARRAY,Dictionary,keys,varray());
 	ADDFUNC0(DICTIONARY,ARRAY,Dictionary,values,varray());

doc/base/classes.xml

@@ -10440,7 +10440,7 @@ This approximation makes straight segments between each point, then subdivides t
 			</description>
 		</method>
 		<method name="erase">
-			<argument index="0" name="value" type="var">
+			<argument index="0" name="key" type="var">
 			</argument>
 			<description>
 			Erase a dictionary key/value pair by key.
@@ -10449,7 +10449,7 @@ This approximation makes straight segments between each point, then subdivides t
 		<method name="has">
 			<return type="bool">
 			</return>
-			<argument index="0" name="value" type="var">
+			<argument index="0" name="key" type="var">
 			</argument>
 			<description>
 			Return true if the dictionary has a given key.
@@ -10458,7 +10458,7 @@ This approximation makes straight segments between each point, then subdivides t
 		<method name="has_all">
 			<return type="bool">
 			</return>
-			<argument index="0" name="values" type="Array">
+			<argument index="0" name="keys" type="Array">
 			</argument>
 			<description>
 			Return true if the dictionary has all of the keys in the given array.