add comment

cmake/generate_appdata.cmake

@@ -5,6 +5,7 @@ file(READ "${CHANGELOG_HTML}" HTML_CHANGELOGS)
 string(REGEX REPLACE "<p>([^<]*)<\\/p>" "\\1" RELEASES ${HTML_CHANGELOGS}) # remove paragraph environment
 string(REGEX REPLACE "<h4>([A-Za-z0-9]*)<\\/h4>" "<p>\\1</p>" RELEASES ${RELEASES}) # h4 is unknow to appdata so change it to a paragraph environment
 string(REPLACE "\n" "\n\t" RELEASES ${RELEASES}) # add tabulator
+# For Dev Version "vX.X.X - <current date> (WIP)" can be used to show in the changelog the current progress
 string(REGEX REPLACE "<h3>(v[1-9]\\.[0-9]\\.[0-9]|vX\\.X\\.X) - ([0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]) \\((WIP){0,1}\\)<\\/h3>" "<release version='\\1' date='\\2'>\n\t<description>" RELEASES ${RELEASES})
 string(REGEX REPLACE "<hr \\/>" "</description>\n\t</release>" RELEASES ${RELEASES})
 configure_file(${APPDATA_CONF} ${APPDATA})