adjust for 9.5
adjust to API change in postgres
adjust for new error message
update for 9.4/9.5
Fix version test for master following branch of REL9_3_STABLE
Use right pgxs target for sql file
Update tests following upstream writeable FDW changes.
Update for upstream API changes.
Can't use errcontext as a variable name any more.
re-enable compiling for git tip
make comments saner
Separate branch version for 9.1
Merge in stuff for late 9.2 FDW API changes.
Theses need to be examined a bit, but the code builds and passes regression
on both 9.1 and 9.2.
remove name from git repo url
Fix makefile breakage from previous surgery.
Backport changes fropm 9.1, update for 9.2
and again. stupid bloody semantic version numbers.
Fix json and version number.
Generate versioned file.
Prep for PGXN.
Fix regression tests.
Make regression tests work.
Remove stuff that should never have been there in the first place.