freetype security update

[2.2.1-25]

• Add freetype-2.2.1-axis-name-overflow.patch
  (Avoid overflow when dealing with names of axes)
• Resolves: #614012
  [2.2.1-24]
• Modify freetype-2.2.1-CVE-2010-2519.patch (additional fix)
  (If the type of the POST fragment is 0, the segment is completely ignored)
• Resolves: #614012
  [2.2.1-23]
• Add freetype-2.2.1-CVE-2010-2527.patch
  (Use precision for ‘%s’ where appropriate to avoid buffer overflows)
• Resolves: #614012
  [2.2.1-22]
• Add freetype-2.2.1-CVE-2010-2498.patch
  (Assure that ‘end_point’ is not larger than ‘glyph->num_points’)
• Add freetype-2.2.1-CVE-2010-2499.patch
  (Check the buffer size during gathering PFB fragments)
• Add freetype-2.2.1-CVE-2010-2500.patch
  (Use smaller threshold values for ‘width’ and ‘height’)
• Add freetype-2.2.1-CVE-2010-2519.patch
  (Check ‘rlen’ the length of fragment declared in the POST fragment header)
• Resolves: #614012