Terminal: update to 0.6.2 and rename to xfce4-terminal

[ryandesign (Ryan Carsten Schmidt)]

In version 0.6, Terminal has been renamed upstream to xfce4-terminal. Version 0.6.2 is now available. The NEWS file says as of 0.6 the exo dependency was updated to version 0.10 (see #41860 requesting this update), but also that the exo dependency was dropped; not sure which is correct. The NEWS file also says that libxfce4ui is now a dependency. We don't have a port by that name, but we do have libxfcegui4; not sure if that's what they mean.

Attached are two patches. To apply them, first:

cd $(port dir Terminal)/..
svn rm Terminal/files
svn copy Terminal xfce4-terminal

Then apply xfce4-termanal.diff to the xfce4-terminal Portfile to update it to 0.6.2, and apply Terminal.diff to the Terminal Portfile to make it replaced_by xfce4-terminal.

More changes may be necessary. I have not tested this patch because it still fails as in #41379.

[ryandesign (Ryan Carsten Schmidt)]

patch for Terminal port to make it replaced_by xfce4-terminal

[ryandesign (Ryan Carsten Schmidt)]

patch for xfce4-terminal port to update it to 0.6.2