Rename app branding from IMVS to CoreCore

.env.example

@@ -1,4 +1,4 @@
-APP_NAME=IMVS
+APP_NAME=CoreCore
 APP_URL=http://localhost:8080
 APP_ENV=dev
 APP_DEBUG=true
@@ -9,15 +9,15 @@ APP_LOCALE=de
 APP_LOCALES=de,en
 APP_I18N_DOMAIN=default
 APP_CRYPTO_KEY=
-SESSION_NAME=IMVS
+SESSION_NAME=CoreCore
 TENANT_SCOPE_STRICT=true
 
 DB_HOST=db
 DB_PORT=3306
-DB_NAME=imvs
-DB_USER=imvs
-DB_PASS=imvs
-DB_ROOT_PASSWORD=imvs_root
+DB_NAME=corecore
+DB_USER=corecore
+DB_PASS=corecore
+DB_ROOT_PASSWORD=corecore_root
 
 CACHE_SERVERS=memcached:11211
 
@@ -32,5 +32,5 @@ SMTP_PORT=587
 SMTP_USER=no-reply@example.com
 SMTP_PASS=
 SMTP_FROM=no-reply@example.com
-SMTP_FROM_NAME=IMVS
+SMTP_FROM_NAME=CoreCore
 SMTP_SECURE=tls