v1.4 Release

What's Changed

• Update some pictures in the UserGuide to illustrate some features by @JerryWang0000 in #227
• UserGuide more examples by @whitesnowx in #228
• Add warnings in UG to commands that remove data by @iynixil in #229
• Update user guide on the behavior of fav and unfav by @tsulim in #237
• Small Update to PPP Page by @whitesnowx in #230
• Update availability help message by @whitesnowx in #241
• Update module error message and 2 suffix allowance by @whitesnowx in #240
• Update user guide on the behavior of edit by @tsulim in #243
• Add attribute summary in UG by @iynixil in #238
• Update UG on Navagibillity by @Pluiexo in #246
• Update UG about mandatory attributes to store person by @iynixil in #242
• Amend bug in formatting Person for display by @tsulim in #247
• Modify own project portfolio page by @tsulim in #248
• Documentation for clarity for testers by @whitesnowx in #244
• Update SortActivityDiagram and Reorganise Implementations in DeveloperGuide by @whitesnowx in #256
• Specify application behaviour of a corrupted or incorrect data file by @whitesnowx in #254
• Update the faculty name by @JerryWang0000 in #260
• Explain the uniqueness of persons' names and its restrictions by @JerryWang0000 in #261
• Update Appendix sections of DG by @iynixil in #257
• Fix the bugs regarding the command summary by @JerryWang0000 in #259
• Add valid data table and sample for editing data file in user guide by @tsulim in #262
• Update to Version 1.4 by @whitesnowx in #269
• Update Documentation on the limitations of meetings by @Pluiexo in #264
• Annotation of UI and specifying displayed information by @whitesnowx in #258
• Update DG on the implementation of Meeting by @Pluiexo in #249
• Update Model and UI diagrams in DG by @Pluiexo in #266
• Illustrate the filter command in UG by @JerryWang0000 in #265
• Fix bugs from change in terminology by @Pluiexo in #272
• Update fav/unfav feature to be more specific in developer guide by @tsulim in #268
• Modify iynixil PPP by @iynixil in #273
• Update on the usage of refresh command and availability, and other miscellaneous stuff by @JerryWang0000 in #267
• Resize diagrams in developer guide by @tsulim in #271
• Add page breaks in UG by @iynixil in #274
• Resize remaining diagrams by @tsulim in #275
• Update breaks for png beside to be text by @whitesnowx in #277
• Add page breaks in DG by @iynixil in #276
• Add class to image to realign other images by @tsulim in #278
• Remove some page break by @iynixil in #279

Full Changelog: v1.3...v1.4