Update package for v0.15.1 release

Author: wilfwilson

CHANGELOG.md

@@ -3,7 +3,14 @@ Copyright (C) 2014-19 by Jan De Beule, Julius Jonušas, James D. Mitchell, Micha
 
 Licensing information can be found in the LICENSE file.
 
-## Next version
+## Version 0.15.1 (released 26/03/2019)
+
+This is a minor release of the Digraphs package, which improves the
+compatibility of Digraphs with cygwin. In particular, in the Windows installer
+of the next release of GAP, Digraphs should be included in a pre-compiled and
+working state. See
+[Issue #177](https://github.com/gap-packages/Digraphs/issues/177) and
+[PR #178](https://github.com/gap-packages/Digraphs/pull/178) for more details.
 
 Digraphs now requires version 4.8.2 of the [orb
 package](https://gap-packages.github.io/orb), or newer.

PackageInfo.g

@@ -9,20 +9,20 @@
 ##
 
 ##  <#GAPDoc Label="PKGVERSIONDATA">
-##  <!ENTITY VERSION        "0.15.0">
+##  <!ENTITY VERSION        "0.15.1">
 ##  <!ENTITY GAPVERS        "4.9.0">
 ##  <!ENTITY GRAPEVERS      "4.8.1">
 ##  <!ENTITY IOVERS         "4.5.1">
 ##  <!ENTITY ORBVERS        "4.8.2">
-##  <!ENTITY ARCHIVENAME    "digraphs-0.15.0">
+##  <!ENTITY ARCHIVENAME    "digraphs-0.15.1">
 ##  <!ENTITY COPYRIGHTYEARS "2014-19">
 ##  <#/GAPDoc>
 
 SetPackageInfo(rec(
 PackageName := "Digraphs",
 Subtitle := "Graphs, digraphs, and multidigraphs in GAP",
-Version := "0.15.0",
-Date := "15/02/2019",  # dd/mm/yyyy format
+Version := "0.15.1",
+Date := "26/03/2019",  # dd/mm/yyyy format
 License := "GPL-3.0-or-later",
 ArchiveFormats := ".tar.gz",
 

VERSION

@@ -1 +1 @@
-0.15.0
+0.15.1

VERSIONS

@@ -8,6 +8,7 @@
 #############################################################################
 ##
 
+release 0.15.1 - 26/03/2019
 release 0.15.0 - 15/02/2019
 release 0.14.0 - 23/11/2018
 release 0.13.0 - 19/09/2018