update meta and changelog for 1.6.11
Merlin file
Remove unneeded merlin dependencies
Merge pull request #454 from mark-christiaens/1.6_merlin

1.6 merlin
Add `B _build/src/node` to `.merlin`
Merge origin/1.6 into 1.6-for-1.7 (using imerge)
Update `.merlin`

Add new source and build directory, and update dependency packages.
Merge pull request #459 from Incubaid/1.6-for-1.7

1.6 for 1.7