Add required exec_prefix to geoip.pc.in
Add .gitignore
We need at least automake 1.11.4 to provide the necessary config.guess and config.sub for aarch64

This reverts commit 1a18abd94084b887997d8d2133f337a39cced266.
Require autoconf 2.69 to support aarch64
Add region code TH81 Bueng Kan
bootstrap download the dat file if needed
Upd version to 1.5.2
bootstrap remove the ltmain.sh silently
Add more files to .gitignore
Update timezones
Add more timezones
Fix data type
Indent benchmark.c
Add more files to .gitignore
Update configure.ac
Update version number in the README
Bump version to 1.5.2
Indent geoipupdate.c
geoipupdate return 1 as general error code on failure - not the negative error codes in libgeoipupdate
Included some changes from pull request. Reflowed text.