--- a/.hgtags Wed Jul 11 09:43:48 2018 +0200
+++ b/.hgtags Wed Aug 15 16:15:23 2018 +0200
@@ -34,9 +34,4 @@
d3996d5873ddcf1115ec8d3d511a0bb5dbd1cfc4 Isabelle2016
7aa3c52f27aade2cada22206cf0477b30a25f781 Isabelle2016-1
64b47495676d5d6bdec02032a7a90fe6e1ff6c50 Isabelle2017
-194fa3d2d6a4d01f9f3cde59125c466c525216be Isabelle2018-RC0
-cf01d04e94d71e6cda86a7740377ad903f86706b Isabelle2018-RC1
-14167c321d222b3628414ed97fe65205f7b8bde0 Isabelle2018-RC2
-71aa5a9128c21cc7faf95f2969077ddd7b5c1118 Isabelle2018-RC3
-34b8ff7cb10962428de2cbd61a3e0fc705455dac Isabelle2018-RC4
91162dd89571fb9ddfa36844fdb1a16aea13adcf Isabelle2018