Update change log and spec for wrt-plugins-tizen_0.4.48-1

Update change log and spec for wrt-plugins-tizen_0.4.48-1

[model] REDWOOD
[binary_type] PDA
[customer] OPEN

[Issue] N/A
[Problem] RSA TC fail
[Cause] appcontrol launch fail.
[Solution] add try-catch block.

[Systeminfo] Remove sim capi, use tapi api

[Issue] N/A
[Problem] If object is finalized before completing async function, it makes crash
[Cause] It calls async function with this pointer. If the this is finalized and callback is called, it can access the pointer that is free.
[Solution] It will protect thisobject until completing async function

[NetworkbearerSelection] Fix TCT Manual tc

[Issue] N/A
[Problem] MMS support check API changed
[Cause] MMS support check API changed
[Solution] MMS support check API changed

[Issue#] N/A
[Problem] Show too many logs
[Cause] hasProperty and getProperty shows log
[Solution] Removed useless logs

[Issue#] N_SE-43294
[problem] web process crashed when getTitle function in Notification module.
[Cause] don't check invalid value.
[Solution] check invalid value.

[Issue] N/A
[Problem] message release bug fix for listener
[Cause] message release bug fix for listener
[Solution] message release bug fix for listener

[Systeminfo] Chanage get duid value code, Change system-info capi

[Issue] N/A
[Problem] appcontrol launch fail when trying to launch at the early of boot sequence.
[Cause] appcontrol launch fail.
[Solution] make possible to continue event despite app launch fail.

[WebSetting] Connect with WRT IPC for async call to Web UI process to remove cookies and setthe user agent string.

[team] WebAPI
[request] N/A
[horizontal_expansion] N/A