doc: Add in the historical release statistics found on the wiki

The wiki had gitdm-generated release statistics starting with v1.3.0.
Re-generate this information as Sphinx.  This aims to be as historically
accurate as possible and so some company renames were kept to their old
rather than current name until we had made the switch previously.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/doc/develop/statistics/u-boot-stats-v1.3.1.rst b/doc/develop/statistics/u-boot-stats-v1.3.1.rst
new file mode 100644
index 0000000..e6ddd54
--- /dev/null
+++ b/doc/develop/statistics/u-boot-stats-v1.3.1.rst
@@ -0,0 +1,153 @@
+:orphan:
+
+Release Statistics for U-Boot v1.3.1
+====================================
+
+* Processed 40 csets from 5 developers
+
+* 5 employers found
+
+* A total of 3267 lines added, 1338 removed (delta 1929)
+
+.. table:: Developers with the most changesets
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   Jean-Christophe PLAGNIOL-VILLARD  16 (40.0%)
+   Grant Likely                      11 (27.5%)
+   Kumar Gala                        8 (20.0%)
+   Wolfgang Denk                     4 (10.0%)
+   Gerald Van Baren                  1 (2.5%)
+   ================================  =====
+
+
+.. table:: Developers with the most changed lines
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   Kumar Gala                        1942 (54.1%)
+   Grant Likely                      673 (18.7%)
+   Jean-Christophe PLAGNIOL-VILLARD  551 (15.3%)
+   Wolfgang Denk                     398 (11.1%)
+   Gerald Van Baren                  27 (0.8%)
+   ================================  =====
+
+
+.. table:: Developers with the most lines removed
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   ================================  =====
+
+
+.. table:: Developers with the most signoffs (total 1)
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   Jean-Christophe PLAGNIOL-VILLARD  1 (100.0%)
+   ================================  =====
+
+
+.. table:: Developers with the most reviews (total 0)
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   ================================  =====
+
+
+.. table:: Developers with the most test credits (total 0)
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   ================================  =====
+
+
+.. table:: Developers who gave the most tested-by credits (total 0)
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   ================================  =====
+
+
+.. table:: Developers with the most report credits (total 0)
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   ================================  =====
+
+
+.. table:: Developers who gave the most report credits (total 0)
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   ================================  =====
+
+
+.. table:: Top changeset contributors by employer
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   jcrosoft                          16 (40.0%)
+   Secretlab                         11 (27.5%)
+   Freescale                         8 (20.0%)
+   DENX Software Engineering         4 (10.0%)
+   Custom IDEAS                      1 (2.5%)
+   ================================  =====
+
+
+.. table:: Top lines changed by employer
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   Freescale                         1942 (54.1%)
+   Secretlab                         673 (18.7%)
+   jcrosoft                          551 (15.3%)
+   DENX Software Engineering         398 (11.1%)
+   Custom IDEAS                      27 (0.8%)
+   ================================  =====
+
+
+.. table:: Employers with the most signoffs (total 1)
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   jcrosoft                          1 (100.0%)
+   ================================  =====
+
+
+.. table:: Employers with the most hackers (total 5)
+   :widths: auto
+
+   ================================  =====
+   Name                              Count
+   ================================  =====
+   jcrosoft                          1 (20.0%)
+   Freescale                         1 (20.0%)
+   Secretlab                         1 (20.0%)
+   DENX Software Engineering         1 (20.0%)
+   Custom IDEAS                      1 (20.0%)
+   ================================  =====