The extensions name do not change on edit (versions 3.06, 3.06.1, 3.06.2)

[Douglas Conrad]

Editing the extensions properties the name do not change.

To repruduce the issue only follow: - edit an extensiion - change the name of extension - see the name keep the same

[Douglas Conrad]

• fixed #43 bug on editing Extensions and extension Name do not change.
• fixed codec list on IAX2 extensions editing.

→ <<cset e9e0539f4147>>