New dev version, prepare for last major release
New dev version, prepare for last major release

This commit closes #160, #157, #151 issues.
Also updating of `_fileGet()` and `_fileWrite()` for mo functionalite and few small fixes.

Signed-off-by: BYaka <61bddf232ee79d0be46c8b4bedc8edd1bea2835a@gmail.com>

byaka/flaskJSONRPCServer,byaka/flaskJSONRPCServer,byaka/flaskJSONRPCServer