update CI2 branch with support for php 5.4,7.4,8.0

Author: mckaygerhard

README.md

@@ -10,6 +10,7 @@ For that, have some additions in the pgsql and odbc drivers, as stetics ajust on
 
 ## FEATURES
 
+* Support: works in php 8, php 7 and php 5
 * Core: autodetection of localhost security denied and locale settings to GMT if not set datetime zone
 * Bootstrap: css autoiniciado en cada tag html sin necesidad de usar clases especificas
 * Helpers: el tag de tabla y de select adiciona datatables y inputsearch sin usar jquery
@@ -37,6 +38,12 @@ So that updating is an excuse to boost scheduled obsolescence.
 
 NOTE: our date time picker are the most older due renders! faster! in older browsers!
 
+## quick start
+
+* the application directory was changed to appweb
+* the system directory was changed to appsys
+* all the rest is the same as codeigniter v2 with many updates
+
 # Contact, contributions and thanks
 
 Please if u are a mocosoft dont mess up, and go off!