First build for Atomic

Disable tests and drop python-flask build dependency on RHEL7, as

compat: fix ck_assert_msg() segfault in rhel-7

tests: Use g_assert_cmpuint instead of ck_assert_uint_eq (Pullrequest #43)
Add LRO_OFFLINE
Python: Handle: Raise ValueError instead of TypeError when an unknown option is specified
Python: Result: Use ValueError instead of TypeError when an unknown option value is specified
Add LR_VERSION constant with version string
python: Import contants from C librepo module in a loop
repoconf: Add support for failover and skip_if_unavailable options
handle: Change of LRO_LOCAL causes invalidation of internal mirrorlist (related to RhBug: 1188600)
Load local mirrorlists when LRO_LOCAL is on (related to RhBug: 1188600)
util: Add lr_is_local_path()
Add LRO_HTTPHEADER option (RhBug: 1181123)

Fix ABI compatibility (RhBug: 1185180)
fastestmirror: Add LRO_FASTESTMIRRORTIMEOUT option
downloader: Move broken mirror at the end of the list of mirrors (RhBug: 1183998)
Make building tests and docs optional
librepo: Don't download remote mirrorlist/metalink when LRO_LOCAL is specified (Resolves #41)

downloader: Allow max one resume + nicer message if xattr cannot be set (RhBug: 1130685)
downloader: Resume only files that were originaly downloaded by Librepo (RhBug: 1130685)
downloader: Show also calculated checksums in error message about bad checksum
Python: Return all strings in unicode

Make tests port agnostic

Substitute vars in URL in the lr_downloadtarget_new()
Add LRE_VALUE code + LR_REPOCONF_ERROR error domain
Fail if gpgcheck enabled but repomd.xml signature is not available
Support for RHEL6
Add LRO_GNUPGHOMEDIR option
Refactoring to prevent RhBug: 1144741
fastest_mirror: Use <0.0 (-1.0) instead of DBL_MAX when a connection time wasn't measured
Add sanity checks in order to avoid bugs like: 1166533, 1160087
Refactoring

repomd: Add error reporting support to lr_yum_repomd_get_highest_timestamp()

handle: Fix memory leak when looking for local metalink/mirrorlist (Issue #33)
Return -1 for LRR_YUM_TIMESTAMP if no repomd is available
Use CURLOPT_ERRORBUFFER to get more useful error messages
repoutil_yum: lr_repoutil_yum_check_repo: fix path handling

Initialize struct sigaction vars correctly (RhBug: 1145656 )

New option LRO_ADAPTIVEMIRRORSORTING
Increase limits to make librepo more robust (RhBug: 1124349)
New option LRO_ALLOWEDMIRRORFAILURES
Refactoring
Default value of LRO_MAXDOWNLOADSPERMIRROR changed from 2 to 3

accepts unicoded destination as UTF-8 string (Related: RhBug:1108908)
downloader: Do not print debug message about preparing internal mirror list
fastestmirror: subtract name lookup (dns) time from plain connect time
fastestmirror: Small refactoring

Increase default value of LRO_LOWSPEEDTIME from 10 to 30 (RhBug: 1109189)

Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

Add LRO_IPRESOLVE option to set a kind of IP addresses to use when resolving host names
Relicenced from GPLv2 to LGPLv2+
error mesage is in unicode (RhBug:1096452)