Bump version to 2.1.0

ChangeLog

 
+What's new in version 2.1.0
+
+* Linux: Delay accounting metrics
+  (thanks to André Carvalho)
+* DragonFlyBSD support
+  (thanks to Diederik de Groot)
+* Support for real-time signals
+  (thanks to Kang-Che Sung)
+* 'c' key now works with threads as well
+* Session column renamed from SESN to SID
+  (thanks to Kamyar Rasta)
+* Improved UI for meter style selection
+  (thanks to Kang-Che Sung)
+* Improved code for constructing process tree
+  (thanks to wangqr)
+* Compile-time option to disable setuid
+* Error checking of various standard library operations
+* Replacement of sprintf with snprintf
+  (thanks to Tomasz Kramkowski)
+* Linux: performance improvements in battery meter
+* Linux: update process TTY device
+* Linux: add support for sorting TASK_IDLE
+  (thanks to Vladimir Panteleev)
+* Linux: add upper-bound to running process counter
+  (thanks to Lucas Correia Villa Real)
+* BUGFIX: avoid crash when battery is removed
+  (thanks to Jan Chren)
+* BUGFIX: macOS: fix infinite loop in tree view
+  (thanks to Wataru Ashihara)
+
 What's new in version 2.0.2
 
 * Mac OS X: stop trying when task_for_pid fails for a process,

configure.ac

@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.65)
-AC_INIT([htop],[2.0.2],[hisham@gobolinux.org])
+AC_INIT([htop],[2.1.0],[hisham@gobolinux.org])
 
 SOURCE_DATE_EPOCH="${SOURCE_DATE_EPOCH:-$(date +%s)}"
 year=$(date -u -d "@$SOURCE_DATE_EPOCH" "+%Y" 2>/dev/null || date -u -r "$SOURCE_DATE_EPOCH" "+%Y" 2>/dev/null || date -u "+%Y")