Add test for "foo=" & fix remarks for indent/quotes
Handle return value of unlink
Fix #36 - []foo not synced
Add 'sdb_uncat' aliased to '-foo=str'
Add -+K=-+V tests and fix query and isnum() for +
Fix '0x' itoa issue
Release 0.9.0
Fix null deref
Minor fix
Fix return value type
Clarifiy some code in base64.c