[[ NumberExpectation ]] Added new property to ExecContext, in order to specify when we want to get a number
This avoids a useless number -> ValueRef -> number conversion
Merge branch 'refactor-syntax_unicode' into refactor-syntax_unicode_number_prediction

Conflicts:
	engine/src/exec.h
Merge branch 'refactor-syntax_unicode' into refactor-syntax_unicode_number_prediction
[[ FasterNumber ]] Avoid the creation of a container in maths commands, when the destination isn't an array
Make stackFileVersion a custom type
[[ Bug 12203 ]] Add version parameter to arrayEncode to allow preservation of unicode keys and values
Merge branch 'refactor-syntax_unicode_number_prediction' into refactor-syntax_unicode
Dictionary updates and additions for LiveCode 7.0.
Merge branch 'refactor-syntax_unicode' of https://github.com/runrev/livecode into docs-dictionary_updates_7.0
Merge pull request #739 from runrevben/docs-dictionary_updates_7.0

Docs dictionary updates 7.0
Merge pull request #738 from runrevali/bugfix-12203

Bugfix 12203
Fixes infinite loop triggered sometimes
Merge branch 'refactor-syntax_unicode' of https://github.com/runrev/livecode into refactor-syntax_unicode
Force a relayout of fields when text alignment changes
Fix references to a non-existent function in various docs entries
Merge branch 'refactor-syntax_unicode' of https://github.com/runrev/livecode into refactor-syntax_unicode