info() will return more information.

Remove version() that info() will return the version info also.
Merge remote-tracking branch 'origin/master' into dev
Add Charset support
version 0.8.1
Merge remote-tracking branch 'origin/master' into dev
Update file size
[Fix] Allow escaped strings for BETWEEN condition

Actually Medoo refuses BETWEEN condition if values are non numeric whereas according to SQL refs we can do BETWEEN conditions for date fields. So we should allow escaped strings.
Merge pull request #15 from AnaelFavre/master

#15 Allow escaped strings for BETWEEN conditions [AnaelFavre]
Fix conflict
add composer.json
composer.json fix
Medoo 0.8.5
Merge remote-tracking branch 'origin/master' into dev
[develop] Medoo 0.8.6

1. Improve support for JOIN
2. Format last_query output
[develop] Fix #25 Condition with date
[develop] Fix #26 Exception for connection failure
[develop] Fix bug & disquote for integer variable
[develop] Fix #29 bug (?) in function get
[develop] Better data type support for insert and update, and better query string format
[develop] Fix #27 Add support for port connection