Changes in version 10.0                         

  - Delete plot_FC: it will be moved to fMRItools
  - Delete src (locally) to have NeedsCompilation set to No.
  - Delete diagnostic ICA scripts.

                         Changes in version 9.0                         

  - Clean up dependencies
  - Patch for dual_reg_parc

                         Changes in version 8.0                         

  - Updates to template calculations
      - Use effective sample size
  - Add prewhitening option to FC template ICA
  - Implement rescaling to templateICA
  - Default activation type is > rather than abs >

                         Changes in version 7.1                         

  - use u and z for activtions, rather than gamma

                         Changes in version 7.0                         

  - no PARDISO requirement
  - correct package documentation
  - adjustments to FC, VB
  - add scrubbing

                         Changes in version 6.0                         

  - activations: gray medial wall
  - prep for adding FC template

                         Changes in version 5.0                         

?

                         Changes in version 4.0                         

estimate_template

  - add custom smoothing
  - add parallel over subjects

                         Changes in version 3.0                         

Fixes and cleaning up

                         Changes in version 2.0                         

Data pre-processing, for both template estimation and TemplateICA

  - norm_BOLD replaces scale_BOLD, since now it detrends the data too.
  - Do not scale across space by default. Instead, scale across space
    only where necessary (one of the regressions in dual regression, and
    PCA-based operations).
  - Option to detrend.
  - Compute scale after centering and detrending.

Dual regression

  - Option to normalize A matrix

Template estimation

  - Merge estimate_template.cifti and estimate_template.nifti into
    estimate_template
  - Option to denoise each scan before computing DR
  - If using pseudo retest data, split each subject's scan after
    denoising and detrending, not before.
  - Option for different variance template (non-negative)
  - Option to obtain DR results
  - Return parameters, including data normalization choices.
  - print and summary for templates

TemplateICA

  - Merge templateICA.cifti and templateICA.nifti into templateICA
  - Option to return DR results in estimate_template
  - Option to skip dimension reduction
  - Option to use parallel computing for iterating over voxels.
  - Option to provide "xifti" or "nifti" objects directly
  - Option to provide multiple scans
  - For denoising: replace maxQ with Q2_max to simplify logic
  - Fix cases where time_inds and resamp_res are provided.
  - Return parameters, including data normalization choices.
  - Replace subject IC variance with the standard error
  - summary and plot for activations

Misc

  - Implement sign matching
  - Refine group_ICA
  - Refine make_mesh
  - Remove INLA required version (bring back?)

For developers

  - Laid some groundwork for estimating templates using >2 scans per
    subject: var_decomp can handle >2 scans per subject (but need to
    test it!)
  - New code template calculation

                         Changes in version 1.2                         

Update functions that work with "xifti" objects to conserve time and
memory.

                         Changes in version 1.0                         

  - Package maintenance:
    
      - format DESCRIPTION
      - change import to importFrom where possible
      - add README.Rmd
      - add travis and appveyor
      - delete Rhistory
      - clean up gitignore & buildignore
      - add internal keyword to functions not exported
      - add titles to functions
      - some formatting to function descriptions
      - replace equal signs with arrows
      - add CITATION

  - Only require INLA for spatial modeling.