Added documentation provider info for global labels. Shows directives and comments above.

Fixed BNF for labels with preprocessor statements.
Bumped versions.

src/test/resources/parser/directives/dc_b_with_strings_and_global_label.txt

@@ -1,10 +1,10 @@
 Assembly File: a.asm
   M68kStatementImpl(STATEMENT)
+    M68kGlobalLabelImpl(GLOBAL_LABEL)
+      PsiElement(M68kTokenType.GLOBAL_LABEL_DEF)('foo')
+      PsiElement(M68kTokenType.COLON)(':')
+    PsiWhiteSpace(' ')
     M68kPreprocessorDirectiveImpl(PREPROCESSOR_DIRECTIVE)
-      M68kGlobalLabelImpl(GLOBAL_LABEL)
-        PsiElement(M68kTokenType.GLOBAL_LABEL_DEF)('foo')
-        PsiElement(M68kTokenType.COLON)(':')
-      PsiWhiteSpace(' ')
       M68kPreprocessorKeywordImpl(PREPROCESSOR_KEYWORD)
         PsiElement(M68kTokenType.DATA_DIRECTIVE)('dc.b')
       PsiWhiteSpace(' ')

src/test/resources/parser/directives/include_file_unquoted.txt

@@ -1,9 +1,9 @@
 Assembly File: a.asm
   M68kStatementImpl(STATEMENT)
+    M68kGlobalLabelImpl(GLOBAL_LABEL)
+      PsiElement(M68kTokenType.GLOBAL_LABEL_DEF)('howto')
+      PsiElement(M68kTokenType.COLON)(':')
     M68kPreprocessorDirectiveImpl(PREPROCESSOR_DIRECTIVE)
-      M68kGlobalLabelImpl(GLOBAL_LABEL)
-        PsiElement(M68kTokenType.GLOBAL_LABEL_DEF)('howto')
-        PsiElement(M68kTokenType.COLON)(':')
       M68kPreprocessorKeywordImpl(PREPROCESSOR_KEYWORD)
         PsiElement(M68kTokenType.OTHER_DIRECTIVE)('incbin')
       PsiWhiteSpace(' ')