pgsql: Convert cvsignore to gitignore, and add .gitignore for build tar

Convert cvsignore to gitignore, and add .gitignore for build targets.

Branch
------
REL8_0_STABLE

Details
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http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=92458c2c1f8cbdd96639d5048ed853d57bd1cdc1

Modified Files
--------------
.gitignore | 19 +++++++++++++++++++
contrib/adminpack/.gitignore | 1 +
contrib/btree_gin/.gitignore | 1 +
contrib/btree_gist/.gitignore | 1 +
contrib/chkpass/.gitignore | 1 +
contrib/citext/.gitignore | 1 +
contrib/cube/.gitignore | 3 +++
contrib/dblink/.gitignore | 1 +
contrib/dict_int/.gitignore | 1 +
contrib/dict_xsyn/.gitignore | 1 +
contrib/earthdistance/.gitignore | 1 +
contrib/fuzzystrmatch/.gitignore | 1 +
contrib/hstore/.gitignore | 1 +
contrib/intarray/.gitignore | 1 +
contrib/isn/.gitignore | 1 +
contrib/lo/.gitignore | 1 +
contrib/ltree/.gitignore | 1 +
contrib/oid2name/.gitignore | 1 +
contrib/pageinspect/.gitignore | 1 +
contrib/pg_archivecleanup/.gitignore | 1 +
contrib/pg_buffercache/.gitignore | 1 +
contrib/pg_freespacemap/.gitignore | 1 +
contrib/pg_standby/.gitignore | 1 +
contrib/pg_stat_statements/.gitignore | 1 +
contrib/pg_trgm/.gitignore | 1 +
contrib/pg_upgrade/.gitignore | 1 +
contrib/pgbench/.gitignore | 1 +
contrib/pgcrypto/.gitignore | 1 +
contrib/pgrowlocks/.gitignore | 1 +
contrib/pgstattuple/.gitignore | 1 +
contrib/seg/.gitignore | 3 +++
contrib/spi/.gitignore | 5 +++++
contrib/sslinfo/.gitignore | 1 +
contrib/tablefunc/.gitignore | 1 +
contrib/test_parser/.gitignore | 1 +
contrib/tsearch2/.gitignore | 1 +
contrib/unaccent/.gitignore | 1 +
contrib/vacuumlo/.gitignore | 1 +
doc/src/sgml/.gitignore | 10 ++++++++++
src/.gitignore | 3 +++
src/backend/.gitignore | 1 +
src/backend/bootstrap/.cvsignore | 3 ---
src/backend/bootstrap/.gitignore | 2 ++
src/backend/catalog/.gitignore | 4 ++++
src/backend/parser/.cvsignore | 3 ---
src/backend/parser/.gitignore | 3 +++
src/backend/port/.gitignore | 5 +++++
src/backend/snowball/.gitignore | 1 +
src/backend/utils/.cvsignore | 2 --
src/backend/utils/.gitignore | 3 +++
src/backend/utils/mb/conversion_procs/.gitignore | 1 +
src/backend/utils/misc/.cvsignore | 1 -
src/backend/utils/misc/.gitignore | 1 +
src/bin/initdb/.gitignore | 4 ++++
src/bin/pg_config/.gitignore | 1 +
src/bin/pg_controldata/.gitignore | 3 +++
src/bin/pg_ctl/.gitignore | 1 +
src/bin/pg_dump/.gitignore | 5 +++++
src/bin/pg_resetxlog/.gitignore | 3 +++
src/bin/psql/.cvsignore | 2 --
src/bin/psql/.gitignore | 8 ++++++++
src/bin/scripts/.gitignore | 15 +++++++++++++++
src/include/.gitignore | 5 +++++
src/include/catalog/.gitignore | 1 +
src/include/parser/.gitignore | 1 +
src/include/utils/.gitignore | 2 ++
src/interfaces/ecpg/compatlib/.gitignore | 4 ++++
src/interfaces/ecpg/ecpglib/.gitignore | 9 +++++++++
src/interfaces/ecpg/include/.gitignore | 2 ++
src/interfaces/ecpg/pgtypeslib/.gitignore | 6 ++++++
src/interfaces/ecpg/preproc/.cvsignore | 3 ---
src/interfaces/ecpg/preproc/.gitignore | 7 +++++++
src/interfaces/libpq/.cvsignore | 4 ----
src/interfaces/libpq/.gitignore | 9 +++++++++
src/pl/plperl/.gitignore | 4 ++++
src/pl/plpgsql/src/.cvsignore | 3 ---
src/pl/plpgsql/src/.gitignore | 2 ++
src/port/.gitignore | 3 +++
src/test/regress/.gitignore | 7 +++++++
src/test/regress/expected/.gitignore | 8 ++++++++
src/test/regress/sql/.gitignore | 7 +++++++
src/timezone/.gitignore | 1 +
82 files changed, 216 insertions(+), 21 deletions(-)