Hi,

This patch merges the standard library with phobos e5a521ab2.

Phobos changes:

    - Unicode tables have been updated to version 15.

Bootstrapped and regression tested on x86_64-linux-gnu/-m32, committed
to mainline.

Regards,
Iain.

---
libphobos/ChangeLog:

	* src/MERGE: Merge upstream phobos e5a521ab2.
---
 libphobos/src/MERGE                           |     2 +-
 libphobos/src/std/internal/unicode_comp.d     |  2997 +---
 libphobos/src/std/internal/unicode_decomp.d   |  5326 +------
 libphobos/src/std/internal/unicode_grapheme.d |   314 +-
 libphobos/src/std/internal/unicode_norm.d     |   569 +-
 libphobos/src/std/internal/unicode_tables.d   | 12685 +++-------------
 libphobos/src/std/uni/package.d               |    49 +-
 7 files changed, 2527 insertions(+), 19415 deletions(-)