Update since and remove extra line

Author: BryanMLima

api/src/main/java/org/apache/cloudstack/api/command/user/gui/themes/CreateGuiThemeCmd.java

@@ -33,7 +33,7 @@
 
 @APICommand(name = "createGuiTheme", description = "Creates a customized GUI theme for a set of Common Names (fixed or wildcard), a set of domain UUIDs, and/or a set of " +
         "account UUIDs.", responseObject = GuiThemeResponse.class, entityType = {GuiThemeVO.class}, requestHasSensitiveInfo = false, responseHasSensitiveInfo = false,
-        since = "4.18.0.4-scclouds", authorized = {RoleType.Admin})
+        since = "4.20.0.0", authorized = {RoleType.Admin})
 public class CreateGuiThemeCmd extends BaseCmd {
 
     @Inject

api/src/main/java/org/apache/cloudstack/api/command/user/gui/themes/ListGuiThemesCmd.java

@@ -31,7 +31,8 @@
 import javax.inject.Inject;
 
 @APICommand(name = "listGuiThemes", description = "Lists GUI themes.", responseObject = GuiThemeResponse.class, entityType = {GuiThemeVO.class},
-        since = "4.18.0.4-scclouds", requestHasSensitiveInfo = false, responseHasSensitiveInfo = false, authorized = {RoleType.Admin, RoleType.User, RoleType.DomainAdmin, RoleType.ResourceAdmin})
+        since = "4.20.0.0", requestHasSensitiveInfo = false, responseHasSensitiveInfo = false, authorized = {RoleType.Admin, RoleType.User, RoleType.DomainAdmin,
+        RoleType.ResourceAdmin})
 public class ListGuiThemesCmd extends BaseListCmd {
 
     @Inject

api/src/main/java/org/apache/cloudstack/api/command/user/gui/themes/RemoveGuiThemeCmd.java

@@ -30,7 +30,7 @@
 import javax.inject.Inject;
 
 @APICommand(name = "removeGuiTheme", description = "Removes an existing GUI theme.", responseObject = GuiThemeResponse.class, entityType = {GuiThemeVO.class},
-        since = "4.18.0.4-scclouds", requestHasSensitiveInfo = false, responseHasSensitiveInfo = false, authorized = {RoleType.Admin})
+        since = "4.20.0.0", requestHasSensitiveInfo = false, responseHasSensitiveInfo = false, authorized = {RoleType.Admin})
 public class RemoveGuiThemeCmd extends BaseCmd {
 
     @Inject

api/src/main/java/org/apache/cloudstack/api/command/user/gui/themes/UpdateGuiThemeCmd.java

@@ -33,7 +33,7 @@
 
 
 @APICommand(name = "updateGuiTheme", description = "Updates an existing GUI theme.", responseObject = GuiThemeResponse.class, entityType = {GuiThemeVO.class},
-        since = "4.18.0.4-scclouds", requestHasSensitiveInfo = false, responseHasSensitiveInfo = false, authorized = {RoleType.Admin})
+        since = "4.20.0.0", requestHasSensitiveInfo = false, responseHasSensitiveInfo = false, authorized = {RoleType.Admin})
 public class UpdateGuiThemeCmd extends BaseCmd {
 
     @Inject

ui/src/main.js

@@ -57,7 +57,6 @@ vueApp.use(genericUtilPlugin)
 vueApp.use(extensions)
 vueApp.use(directives)
 
-
 fetch('config.json').then(response => response.json()).then(async config => {
   vueProps.$config = config
   let basUrl = config.apiBase