Version 0.61 of Bashbot - fixed main loop

In this Release we provide the following new features:

• new, enanced format for sending keyboards
• support for mixed UTF-8 / UTF-16 encoding in JSON strings
• support functions for extracting Values and Strings from JSON
• reference and examples for all bashbot functions
• Documentation is split in several sections

Note: This is the first release of bashbot providing full JSON UTF-8 decoding.