BUMP 1.4.5
Back to -dev.
Merge branch 'v1.4'
fix build error under FreeBSD 7.x.
Merge branch 'Timandes-570' into v1.4
Merge branch 'v1.4'
PHP-868: Method to check if string is a valid ObjectId
PHP-868: Make php_mongo_is_valid_id() static and use const arg
PHP-868: Check string pointer and length in php_mongo_is_valid_id()
Merge pull request #556 from bjori/PHP-868-validate-mongodid

PHP-868: Method to check if string is a valid ObjectId

* bjori/PHP-868-validate-mongodid:
  PHP-868: Check string pointer and length in php_mongo_is_valid_id()
  PHP-868: Make php_mongo_is_valid_id() static and use const arg
  PHP-868: Method to check if string is a valid ObjectId
Don't pass null pointer to sasl_dispose() (Cristian H)
Merge pull request #567 from bjori/there-is-no-spoon

Its NULL.. (Christian H)

* bjori/there-is-no-spoon:
  Don't pass null pointer to sasl_dispose() (Cristian H)
PHP-962: Define constants for MongoBinData subtypes 0 and 4

Subtype 0 is the new default (to be changed in PHP-407), which replaces deprecated subtype 2. Subtype 4 is the new UUID type, which enforces the RFC spec, to replace deprecated subtype 3.

Additionally, replace hard-coded values in bin_data.c with the defined constants.
Merge pull request #571
Fixed some tests due to server changes in 2.5.
Fixed some tests with the latests server changes.
The server started issuing a "code" field now for writeConcern failures.

This changed the code that we were showing from our default (4) to the new 64
(see:
https://github.com/mongodb/mongo/blob/master/src/mongo/base/error_codes.err)
More test fixes and allow < version checks too.
Fix PHP-426 test for mongod 2.5.x

Querying system.users is not reliable since the server API changes in 2.5.x. Instead, we can simply query a collection to test if the connection was successfully established.
Fix PHP-629 test for mongod 2.5.x

Use buildInfo command instead of evaluating "db.version()" JavaScript. On 2.5.x, users require explicit permission to evaluate JavaScript.

Use of the "timeout" option is irrelevant here, in light of bug00683.phpt and mongoclient-ctor-002.phpt.