screen: Update version from 4.0.3 to 4.5.0

Change-log [1][2]:

> Version 4.5.0 (17/01/2017)
>
> The 4.5.0 release is mostly a bugfix release:
> -> broken handling of "bind u digraph U+" (bug #48691)
> -> crash with long $TERM (bug #48983)
> -> crash when bumping blank window
> -> build for AIX (bug #49149)
> -> %x improperly separating arguments
> -> install with custom DESTDIR (bug #48370)

> Version 4.4.0 (19/06/2016):
>   * Support up to 24 function keys
>   * Fix runtime issues
>   * 'logfile' command, starts logging into new file upon changing
>
> Version 4.3.1 (28/06/2015):
>   * Fix resize bug
>
> Version 4.3.0 (13/06/2015):
>   * Introduce Xx string escape showing the executed command of a window
>   * Implement dead/zombie window polling, allowing for auto reconnecting
>   * Allow setting hardstatus on first line
>
>   New Commands:
>   * 'sort' command sorting windows by title
>   * 'bumpleft', 'bumpright' - manually move windows on window list
>   * 'collapse' removing numbering 'gaps' between windows, by renumbering
>   * 'windows' command now accepts arguments for use with querying

Create the bee file from scratch, and configure it as in the BLFS book
[3].

```
$ bee init https://ftp.gnu.org/gnu/screen/screen-4.4.0.tar.gz
creating screen-4.4.0-0.bee from template '/etc/default/bee/templates/fallback'
```

Keep `/run/uscreens` as directory for the user sockets as done in
earlier versions.

>  --with-socket-dir=/run/screen: This option places the per-user
>  sockets in a standard location.
>
> --with-sys-screenrc=/etc/screenrc: This option places the global
> screenrc file in /etc.
>
> --with-pty-group=5: This option sets the gid to the value used by LFS.

[1] https://lists.gnu.org/archive/html/screen-users/2017-01/msg00004.html
[2] http://git.savannah.gnu.org/cgit/screen.git/tree/src/ChangeLog
[3] http://www.linuxfromscratch.org/blfs/view/7.9/general/screen.html

screen-4.0.3-1.bee → screen-4.5.0-0.bee

@@ -7,13 +7,13 @@
 ## The source URL(s) define the location of the sources that will be
 ## downloaded. Version variables may be used to simplify reuse of this bee-file.
 
-SRCURL[0]="ftp://ftp.gnu.org/gnu/screen/screen-${PKGVERSION}.tar.gz"
+SRCURL[0]="https://ftp.gnu.org/gnu/screen/screen-${PKGVERSION}.tar.gz"
 
 ###############################################################################
 ## Add URLs/pathes to patch files to the PATCHURL array.
 ## The sources will be patched in the order of the array.
 
-PATCHURL+=( http://vsp4sdl.yuggoth.org/wrp_vertical_split_0.3_4.0.2.diff.bz2 )
+# PATCHURL+=()
 
 ###############################################################################
 ## Add filename patterns to the EXCLUDE array of files that should not
@@ -28,6 +28,15 @@ PATCHURL+=( http://vsp4sdl.yuggoth.org/wrp_vertical_split_0.3_4.0.2.diff.bz2 )
 
 # build_in_sourcedir
 
+###############################################################################
+## bee cannot detect buildtypes specified in subdirectories.
+## Sometimes packages "hide" the real sources in a subdirectory named
+## 'src' or 'cmake' or ..
+## use 'sourcesubdir_append' to specify this directory if known.
+
+# sourcesubdir_append src
+
+
 ###############################################################################
 ## Change the default (auto-detected) steps to
 ## extract, patch, configure/setup, build and install the software.
@@ -42,9 +51,12 @@ PATCHURL+=( http://vsp4sdl.yuggoth.org/wrp_vertical_split_0.3_4.0.2.diff.bz2 )
 #    bee_patch "${@}"
 #}
 
-#mee_configure() {
-#    bee_configure 
-#}
+mee_configure() {
+    bee_configure \
+        --with-socket-dir=/run/uscreens \
+        --with-pty-group=5 \
+        --with-sys-screenrc=/etc/screenrc
+}
 
 #mee_build() {
 #    bee_build
@@ -62,7 +74,7 @@ PATCHURL+=( http://vsp4sdl.yuggoth.org/wrp_vertical_split_0.3_4.0.2.diff.bz2 )
 ## The name of this bee-file should follow the following naming convention:
 ##     pkgname-pkgversion-pkgrevision.bee
 ##
-## You may remove all comments as long as SRCURL[0]="" is set.
+## You may remove all comments as long as SRCURL[0] is set.
 ##
 ## Everything in this file will be executed in a bash environment.
 ##