Initial binlog prototype

Supports pulling binlogs from the master, caching to a local file and relaying to a slave.

Only tested with a single slave and a single MaxScale thread.
Bug #425, http://bugs.skysql.com/show_bug.cgi?id=425
mysqlk_client.c now assumes that mysql packets may arrive in separate pieces.
gw_read_client_event reads client data, and if packet is incomplete it is added to new dcb->dcb_readqueue. When next packet is combined with data in readqueue.

mysql_common.c:gw_MySQL_get_next_packet can now return mysql packet from read buffer although it would span multiple gwbuf buffers.
Delete MaxScale 0.6 Release Notes.pdf
Fixed issue with bin log event straddling buffers
Reprinted release notes
Reprinted documents

Reprinted documents
Added message printing telling what file provided the module which was loaded.
Merge branch 'master' of https://github.com/skysql/MaxScale
Updated debug command plugin.
added description on how to run the test suite
Merge pull request #1 from hholzgra/devel-test-readme

added description on how to run the test suite
Merge commit 'bb364f531bb48cc0f55c3372c020782be9b7ab56' into devel-autotools
Merge commit '196c6aacca985f95092a2297bc361af7fc1c64c6' into devel-autotools

Conflicts:
	Documentation/MaxScale_0.6_Release_Notes.pdf
Merge commit '29d247319db25a6a1a9a36280bb858493af4783d' into devel-autotools

Conflicts:
	server/modules/routing/Makefile
automake Makefile.am for new binlog router module
Merge commit '7d703e942c7c2b80035ab7d5184a7a69d9944b2c' into devel-autotools
automake Makefile.am for new binlog router module
automake doesn't like whitespace in file names
Merge commit 'd75e775cc16ade113987c2fecffaabc3ad652824' into devel-autotools
Merge commit '5c39682e40f0c214b10e5613409342fc593b78af' into devel-autotools

Conflicts:
	server/modules/protocol/mysql_client.c