Changes in version 1.5.5:

• PackageInfo.g: add GitHub usernames
• Import test from GAP's tst/testbugfix/2005-05-03-t00070.tst
• Drop spurious dependency on GAPDoc

Changes in version 1.6.0:

• Require GAP 4.12
• NumberSmallGroups now accepts a list of orders and the selection criteria of AllSmallGroups, as in NumberSmallGroups(96, IsAbelian). It counts by listing the ids, so it costs what IdsOfAllSmallGroups costs (issue #68)
• Selection by IsAbelian, IsNilpotentGroup, IsSupersolvableGroup, IsSolvableGroup, RankPGroup and PClassPGroup now avoids constructing the groups for most orders which had no precomputed data, among them 512, 1152, 1536, 1920, the orders 2^n * q and p^n * q^m, and the squarefree, cubefree and prime power orders. So IdsOfAllSmallGroups([1 .. 2000], IsSupersolvableGroup, false) built 412 million groups and now builds 3024. SmallGroupsInformation reports what a given order offers. Indexing IsSupersolvableGroup was Thomas Breuer's suggestion in issue #4.
• A selection criterion now means the same for every order. They differed in whether IsSolvable was accepted for IsSolvableGroup, in what IsSolvableGroup, [true, false] selected, and in whether a property asked for a non-boolean was rejected
• Fix selection by LGLength, for which the library stores false where the attribute returns fail: AllSmallGroups(240, LGLength, fail) was empty though there are 8 such groups. Both values work now
• Fix a list of group numbers being ignored when every criterion was indexed: IdsOfAllSmallGroups(96, [1, 2, 3], IsAbelian, true) returned all abelian groups of order 96
• Correct the permutation for order 11^7 documented under SMALL_GROUPS_OLD_ORDER: releases 1.1-1.3 mapped id 5 to 721056, not 721059. Only the documentation was wrong, never the code
• Merged the old README file into README.md and the package manual. Its description of the library's organization (layers, storage formats, identification algorithms) is now a chapter of the manual