Upgrading Instructions for DooPHP Framework v1.2
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!!!IMPORTANT!!!

The following upgrading instructions are cumulative. That is,
if you want to upgrade from version A to version C and there is
version B between A and C, you need to following the instructions
for both A and B.

Upgrading from v1.1
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- 1 new reserved name is added in DooController. You would need to change 
the method/property names used in your Controller if conflicts exist.

Reserved methods: 
    renderc()

    
Upgrading from v1.0
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- 3 new reserved name is added in DooController. You would need to change 
the method/property names used in your Controller if conflicts exist.

Reserved methods:
	render()
	cache()
	acl()
	beforeRun()