Bumped version on hammerhead packages

device-lg-hammerhead/APKBUILD

 pkgname=device-lg-hammerhead
 pkgver=1
-pkgrel=2
+pkgrel=3
 pkgdesc="Google Nexus 5"
 url="https://github.com/postmarketOS"
 arch="noarch"

linux-lg-hammerhead/APKBUILD

@@ -20,7 +20,7 @@ case $pkgver in
 	*.*.*)  _kernver=${pkgver%.*};;
 	*.*) _kernver=$pkgver;;
 esac
-pkgrel=4
+pkgrel=5
 arch="armhf"
 pkgdesc="LineageOS kernel for Nexus 5 hammerhead"
 url="https://github.com/LineageOS/android_kernel_lge_hammerhead"