Add myself to gdb/MAINTAINERS

gdb/Changelog:

       * MAINTAINERS (Write After Approval): Add myself.
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index abffbe8..fd9f701 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2019-05-17  Jan Vrany  <jan.vrany@fit.cvut.cz>
+
+       * MAINTAINERS (Write After Approval): Add myself.
+
 2019-05-17  Tom de Vries  <tdevries@suse.de>
 
 	PR gdb/24094
diff --git a/gdb/MAINTAINERS b/gdb/MAINTAINERS
index 5f7bd92..f970a14 100644
--- a/gdb/MAINTAINERS
+++ b/gdb/MAINTAINERS
@@ -661,6 +661,7 @@
 David Ung					davidu@mips.com
 D Venkatasubramanian				dvenkat@noida.hcltech.com
 Corinna Vinschen				vinschen@redhat.com
+Jan Vrany					jan.vrany@fit.cvut.cz
 Tom de Vries					tdevries@suse.de
 Sami Wagiaalla					swagiaal@redhat.com
 Keith Walker					keith.walker@arm.com