Miscellaneous fixes

[pjsipbot]

2014-02-27 11:48:01: @bennylp created the issue on trac ticket 1742

Miscellaneous fixes

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2014-02-27 11:48:37: @bennylp commented

In r4772:
Re #1742 (misc): Updated latest pjsip-book and added make install target to install the book to WWWDIR

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2014-03-06 01:00:15: @mingteluu commented

In r4779:
Re #1742 (misc): Fixed incorrect checking of require_100rel configuration

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2014-03-06 01:02:27: @mingteluu commented

In r4780:
Re #1742 (misc): Fixed doc for Call::reinvite() in pjsua2 lib

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2014-03-06 03:33:42: @mingteluu commented

In r4781:
Re #1742 (misc): Add pjsua2 to make install and pkgconfig description and fix its library path

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2014-03-10 04:39:53: @mingteluu commented

In r4783:
Re #1742(misc): related to r4781, fixed the dependency pjsua2 library path

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2014-03-11 03:07:48: @nanangizz commented

In r4788:
Re #1742 (misc): Added NULL check before cloning codec param in pjmedia stream (thanks Wolfgang Kampichler for the fix).

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2014-03-11 07:00:42: @trengginas commented

In r4789:
Re #1742 (misc): Fix invalid use of Endpoint on pjsua2-test

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2014-03-11 07:03:23: @trengginas commented

In r4790:
Re #1742 (misc): Add input file checking on pjsua2_demo

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2014-03-13 09:33:33: @bennylp commented

In r4792:
Re #1742: fixed bug: when cloning multipart body in multipart_clone_data(). Thanks Nick Wilson for the patch

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2014-03-14 06:35:22: @trengginas changed status from new to closed

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2014-03-14 06:35:22: @trengginas set resolution to fixed

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2014-03-14 07:27:31: @bennylp commented

In r4794: fixed output error in helper.mak in swig module setup.py