Update README

README.md

@@ -21,11 +21,11 @@ Get["https://raw.githubusercontent.com/szhorvat/IGraphM/master/IGInstaller.m"]
 
 IGraph/M can also be installed manually in the same way as any _Mathematica_ application distributed as a paclet.
 
-Download the `.paclet` file from [the GitHub releases page](https://github.com/szhorvat/IGraphM/releases), and [install it using the `PacletInstall` function in Mathematica](http://mathematica.stackexchange.com/q/141887/12).  For example, assuming that the file `IGraphM-0.3.109.paclet` was downloaded into the directory `~/Downloads`, evaluate
+Download the `.paclet` file from [the GitHub releases page](https://github.com/szhorvat/IGraphM/releases), and [install it using the `PacletInstall` function in Mathematica](http://mathematica.stackexchange.com/q/141887/12).  For example, assuming that the file `IGraphM-0.3.110.paclet` was downloaded into the directory `~/Downloads`, evaluate
 
 ```mathematica
 Needs["PacletManager`"]
-PacletInstall["~/Downloads/IGraphM-0.3.109.paclet"]
+PacletInstall["~/Downloads/IGraphM-0.3.110.paclet"]
 ```
 
 IGraph/M requires Mathematica 10.0.2 or later.  Binaries are included for Windows 64-bit, OS X 10.9 or later, Linux x86_64 and Raspbian (Linux ARM on Raspberry Pi).  For other operating systems the package must be compiled from source (see [Development.md](Development.md) for guidance).
@@ -152,6 +152,7 @@ New functions in this release:
  - Matching functions: `IGMaximumMatching`, `IGMatchingNumber`.
  - Dominance: `IGDominatorTree`, `IGImmediateDominators`
  - Maximum flow: `IGMaximumFlowValue`, `IGMaximumFlowMatrix`.
+ - Isomorphism: `IGGetIsomorphism`, `IGGetSubisomorphism` (they work with multigraphs).
  - A framework for easy property transformations and graph styling: `IGVertexProp`, `IGEdgeProp`, `IGEdgeVertexProp`, `IGVertexMap`, `IGEdgeMap`, `IGVertexPropertyList`, `IGEdgePropertyList`.
  - Export functions: `IGExport`, `IGExportString`, `$IGExportFormats`; support for exporting standards-compliant GraphML that can be read by other igraph interfaces (R, Python).
  - Matrix functions: `IGZeroDiagonal`, `IGTakeUpper`, `IGTakeLower`, `IGAdjacencyMatrixPlot`, `IGKirchhoffMatrix`, `IGJointDegreeMatrix`