moved attr-sql plugin to libhydra in pool scenarios

testing/tests/sql/ip-pool-db-expired/hosts/moon/etc/strongswan.conf

@@ -9,7 +9,7 @@ charon {
   load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random x509 hmac xcbc stroke kernel-netlink socket-default updown sqlite sql attr-sql
 }
 
-libstrongswan {
+libhydra {
   plugins {
     attr-sql {
       database = sqlite:///etc/ipsec.d/ipsec.db

testing/tests/sql/ip-pool-db-restart/hosts/moon/etc/strongswan.conf

@@ -9,7 +9,7 @@ charon {
   load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random x509 hmac xcbc stroke kernel-netlink socket-default updown sqlite sql attr-sql
 }
 
-libstrongswan {
+libhydra {
   plugins {
     attr-sql {
       database = sqlite:///etc/ipsec.d/ipsec.db

testing/tests/sql/ip-pool-db/hosts/moon/etc/strongswan.conf

@@ -9,7 +9,7 @@ charon {
   load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random x509 hmac xcbc stroke kernel-netlink socket-default updown sqlite sql attr-sql
 }
 
-libstrongswan {
+libhydra {
   plugins {
     attr-sql {
       database = sqlite:///etc/ipsec.d/ipsec.db

testing/tests/sql/ip-split-pools-db-restart/hosts/moon/etc/strongswan.conf

@@ -9,7 +9,7 @@ charon {
   load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random x509 hmac xcbc stroke kernel-netlink socket-default updown sqlite sql attr-sql
 }
 
-libstrongswan {
+libhydra {
   plugins {
     attr-sql {
       database = sqlite:///etc/ipsec.d/ipsec.db

testing/tests/sql/ip-split-pools-db/hosts/moon/etc/strongswan.conf

@@ -9,7 +9,7 @@ charon {
   load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random x509 hmac xcbc stroke kernel-netlink socket-default updown sqlite sql attr-sql
 }
 
-libstrongswan {
+libhydra {
   plugins {
     attr-sql {
       database = sqlite:///etc/ipsec.d/ipsec.db