serf: rebuild and adjust shared lib name

With newer scons we otherwise get "liblib" prefixes.
It's not clear if that is a msys specific scons issue, or if
this has changed in scons.

It looks like trunk serf has updated all this code, so maybe it
is fixed there, we'll see.

serf/05-disable-SHLIBVERSION.patch

@@ -11,7 +11,7 @@ diff -durN serf-1.3.9.orig/SConstruct serf-1.3.9/SConstruct
 +#  env['SHLIBVERSION'] = '%d.%d.%d' % (MAJOR, MINOR, 0)
  
 -LIBNAME = 'libserf-%d' % (MAJOR,)
-+LIBNAME = 'libserf-%d-0' % (MAJOR,)
++LIBNAME = 'serf-%d-0' % (MAJOR,)
  if sys.platform != 'win32':
    LIBNAMESTATIC = LIBNAME
  else:

serf/PKGBUILD

@@ -3,7 +3,7 @@
 pkgbase=serf
 pkgname=("lib${pkgbase}" "lib${pkgbase}-devel")
 pkgver=1.3.10
-pkgrel=1
+pkgrel=2
 pkgdesc="High-performance asynchronous HTTP client library"
 arch=('i686' 'x86_64')
 url="https://serf.apache.org/"
@@ -20,7 +20,7 @@ source=(https://archive.apache.org/dist/serf/${pkgbase}-${pkgver}.tar.bz2
         07-sspi-auth.patch)
 sha256sums=('be81ef08baa2516ecda76a77adf7def7bc3227eeb578b9a33b45f7b41dc064e6'
             '87767cd9b5e568a10f234df46f413a408613965e9d1b8cde1c0145f7eb20f0f1'
-            '1efab80c71b6987ed504d307c39a623aef849bc7cc39c6aeac3d9338f7459be8'
+            '8057f20b42f5ca49c886aecc33b0686f3505f0d75918a8ec552424c10fd69e35'
             '313b272609729d80dedf608f9f1939526e687fdf4a1b50e1a66505c93c2ee56f'
             '84a43b3b6d3024195fdc69d215898ac426286329025bfa239ebe27a5c7507bc0')