Added oracle and postgres signatures
create string.c with strnstr and copy_string functions
Added some debug logs on cursor
Some fixes on streambuf log
Heavy modifications on oracle parser
Delete netmatch source files and so files when loaded

Closes #1366
Fix crash when decoder's key hasn't been initialized
fix: always set passwd cb for tls key to avoid waiting for stdin
chg: Added parse of 802.1ah
chg: cosmetic: add uppercase in some protocole names
fix: update discovery test with new protocol names
Addition of an empty parser for TDS (ms-sql)
Reading packet header
chg: LOG_CATEGORY_DEC does not add semicolon any more
fix: remove sql serializers (now unimplemented)
Split TDS between transport and messages (mostly)
parse PRE-LOGIN message
parse LOGIN7 messages
parse SQLBatch messages
parse (most of) RPCRequest