python-websocket-client: install LICENSE

The package has been relicensed to BSD-3-Clause.

srcpkgs/python-websocket-client/template

@@ -1,7 +1,7 @@
 # Template file for 'python-websocket-client'
 pkgname=python-websocket-client
 version=0.54.0
-revision=1
+revision=2
 noarch=yes
 wrksrc="websocket_client-${version}"
 build_style=python-module
@@ -19,6 +19,9 @@ alternatives="websocket-client:wsdump:/usr/bin/wsdump.py2"
 pre_build() {
 	sed -i "s|'backports.ssl_match_hostname'||" setup.py
 }
+post_install() {
+	vlicense LICENSE
+}
 
 python3-websocket-client_package() {
 	noarch=yes
@@ -29,5 +32,6 @@ python3-websocket-client_package() {
 	pkg_install() {
 		vmove usr/bin/wsdump.py3
 		vmove usr/lib/python3*
+		vlicense LICENSE
 	}
 }