- update to 4.0RC2

- update to 4.0RC2
- fixed Source0
- added Source5 (bcmath module source)
- added patches:
-- imap - fix compiling with c-client 4.7
-- mysql-socket - allow specify location of MySQL Unix socket at ./configure time
-- mail - allow call mail() without 'to' and 'subject' parameters
-- ldap - allow linking with shared libldap and liber
-- bcmath - disable bc_compare with Zend source
-- (many) more BuildRequires
-- added new shared modules: xml, dba, calendar, dbase, filepro, posix, pcre (need work to link with system pcre), sysvsem, sysvshm, yp, bcmath, ftp, zlib
-- NOT FIXED YET: building shared modules: imap, ldap, cpdf, pdf, snmp, gd (pdf modules depend on this), session, mm, mcrypt(to old libmcrypt?)

This version have problem with loading shared modules. :-(

Changed files:
    php.spec -> 1.26