Bump version.

.travis.yml

@@ -9,7 +9,7 @@ sudo: required
 env:
   global:
    - CFLAGS="-Wno-unused-result"
-   - CRYB_TO=0.20180426
+   - CRYB_TO=0.20180513
 
 before_install:
  - sudo apt-get update -q

configure.ac

@@ -1,5 +1,5 @@
 AC_PREREQ([2.63])
-AC_INIT([cryb.otp], [0.20180506], [des@des.no], [cryb-otp], [http://cryb.to/])
+AC_INIT([cryb.otp], [0.20180513], [des@des.no], [cryb-otp], [http://cryb.to/])
 AC_CONFIG_SRCDIR([include/cryb/otp.h])
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([foreign no-dist-gzip dist-xz])

debian/control

@@ -2,7 +2,7 @@ Source: cryb-otp
 Section: unknown
 Priority: optional
 Maintainer: Dag-Erling Smørgrav <des@des.no>
-Build-Depends: debhelper (>= 9), autotools-dev, cryb-to (>= 0.20180426)
+Build-Depends: debhelper (>= 9), autotools-dev, cryb-to (>= 0.20180513)
 Standards-Version: 3.9.5
 Homepage: https://github.com/cryb-to/cryb-otp