Bump version to pqiv 2.11

Changes from 2.10.4:
 * Added negate (color inversion) mode (bound to `n`, `--negate`)
 * Rebound `a` (hardlink image) to `c-a` by default (See #124)
 * Improved key bindings documentation (See #127)
 * Add `--actions-from-stdin` and let it block until actions are completed
   (See #118/#119)
 * Fix zooming on tiling WMs (See #129)
 * Support ffmpeg 4.0 API
 * Fix cross-compiling with X11 (Debian #913589)
 * Fix resizing in WMs without moveresize support (See #130)
 * Work around GTK bug resulting in crash due to invalid free()
 * Improve autotools compatibility of the configure script (See #135)

README.markdown

@@ -173,7 +173,7 @@ For some advanced uses of pqiv, take a look at these resouces:
 Changelog
 ---------
 
-pqiv 2.11 (dev)
+pqiv 2.11
  * Added negate (color inversion) mode (bound to `n`, `--negate`)
  * Rebound `a` (hardlink image) to `c-a` by default (See #124)
  * Improved key bindings documentation (See #127)
@@ -186,6 +186,9 @@ pqiv 2.11 (dev)
  * Work around GTK bug resulting in crash due to invalid free()
  * Improve autotools compatibility of the configure script (See #135)
 
+<details>
+<summary>Click to expand changelog for old pqiv versions</summary>
+
 pqiv 2.10.4
  * Fix output of `montage_mode_shift_y_rows()` in key bindings
  * Update the info text when the background pattern is cycled
@@ -207,9 +210,6 @@ pqiv 2.10
  * Fixed support for platforms with `sizeof(time_t) != sizeof(int)`
  * Fixed a race condition in the file buffer map
 
-<details>
-<summary>Click to expand changelog for old pqiv versions</summary>
-
 pqiv 2.9
  * Added a montage/image grid mode (bound to `m` by default)
  * Added a [WebP](https://developers.google.com/speed/webp/) backend

pqiv.1

@@ -1,5 +1,5 @@
 .\" vim:filetype=groff
-.TH pqiv 1 "June 2017" "2.10"
+.TH pqiv 1 "November 2018" "2.11"
 .SH NAME
 pqiv \- powerful quick image viewer
 .\"

pqiv.h

@@ -29,7 +29,7 @@
 #include "lib/bostree.h"
 
 #ifndef PQIV_VERSION
-#define PQIV_VERSION "2.10.4"
+#define PQIV_VERSION "2.11"
 #endif
 
 #define FILE_FLAGS_ANIMATION      (guint)(1)