delay for switch of current [was Re: [HEADSUP & CFT] pkg 1.0rc1 and schedule]

Hi,

[...]
> 
> The plan is to switch the ports tree to pkgng on CURRENT by default on July 25th
> No dates are planned yet for other branches.
> 
> Note that there will be a NO_PKGNG knob for some time (undefined yet) for people
> not will to switch on July 25th
> 
[...]

Because I won't have time for the project in the beginning of august, and I
expect some fixes and reactivity will be needed after the switch of current to
pkgng by default, the switch is now schedule to 20th august.

regards,
Bapt